Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waning Gibbous 64%

02:53

09:19

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:14, Set: 20:20, Transit: 12:48. Moon - Rise: 02:53, Set: 09:19. Civil Dark: 21:01 - 04:33. Nautical Dark: 21:56 - 03:38. Astro Dark: 23:09 - 02:22

Total Clouds (% Sky Obscured)

82
73
77
78
100
92
100
96
100
100
100
100
100
100
98
45
66
100
100
100
100
82
75
75

Low Clouds (% Sky Obscured)

1
1
1
1
18
20
17
2
2
0
25
34
20
3
20
9
0
0
15
44
0
0
0
2

Medium Clouds (% Sky Obscured)

43
34
42
34
14
9
34
15
4
1
7
6
8
70
42
2
7
0
0
37
48
31
16
0

High Clouds (% Sky Obscured)

41
61
64
66
97
89
100
92
100
100
100
100
100
100
97
55
72
100
100
100
100
76
76
84

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
9
6
6
7
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
3
6
2
3
20
28
17
21
24
25
14
3
1
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
5
6
9
12
10
10
9
9
7
8
8
6
7
6
7
7
7
7
7
8
8

Chance of Frost

Temperature (°C)

18
19
20
20
20
20
19
18
17
15
13
12
11
11
11
11
11
10
10
10
10
11
13
15

Feels Like (°C)

17
18
19
19
20
18
16
16
14
13
11
10
9
8
8
9
9
8
8
8
8
10
11
14

Dew Point (°C)

11
11
10
10
10
10
12
12
11
10
8
8
8
7
8
8
8
8
9
9
9
10
11
12

Relative Humidity (%)

65
58
54
51
50
54
66
70
69
69
71
77
79
78
81
80
84
85
90
93
95
92
86
78

Pressure (mb)

1022
1022
1023
1023
1023
1023
1024
1024
1024
1024
1024
1025
1026
1026
1026
1025
1025
1025
1025
1025
1025
1024
1024
1024

Ozone (du)

390
390
390
387
385
382
383
381
380
377
374
372
372
372
371
368
366
366
365
365
365
367
368
368

Tuesday 30

Waning Gibbous 53%

03:20

No Set

10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 Bad
16 OK
17 Bad
18 OK
19 OK
20 OK
21 Good
22 OK
23 OK
00 OK
01 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK

Sun - Rise: 05:12, Set: 20:22, Transit: 12:48. Moon - Rise: 03:20, Set: No Set. Civil Dark: 21:03 - 04:31. Nautical Dark: 21:59 - 03:35. Astro Dark: 23:14 - 02:17

Total Clouds (% Sky Obscured)

77
84
97
75
40
47
36
44
34
44
23
4
19
47
31
38
47
61
85
100
100
100
88
43

Low Clouds (% Sky Obscured)

4
1
0
0
0
7
20
26
3
12
10
0
6
18
2
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

80
87
98
74
38
36
22
29
36
46
21
5
4
9
19
24
35
73
87
100
100
100
87
42

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
10
10
10
11
12
12
11
10
8
7
7
6
8
9
7
7
7
7
7
7
8
9
10

Chance of Frost

Temperature (°C)

18
20
22
24
24
25
25
25
24
22
20
18
17
17
17
15
14
13
13
12
12
13
14
17

Feels Like (°C)

16
19
20
21
22
24
24
24
23
22
20
18
18
16
15
15
14
13
11
10
10
11
11
14

Dew Point (°C)

12
11
11
12
12
13
13
13
14
14
15
14
13
13
12
12
11
10
9
9
9
9
9
9

Relative Humidity (%)

65
56
50
48
46
47
47
49
53
60
71
74
78
78
73
78
80
80
80
80
81
77
69
62

Pressure (mb)

1024
1023
1023
1022
1022
1021
1021
1020
1020
1019
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

368
365
364
364
365
366
365
363
362
360
358
355
354
354
353
354
355
354
354
352
353
353
352
353

Wednesday 1

Third Quarter 41%

03:38

10:49

10 Good
11 Good
12 Good
13 Good
14 OK
15 OK
16 OK
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 Bad
01 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:10, Set: 20:24, Transit: 12:48. Moon - Rise: 03:38, Set: 10:49. Civil Dark: 21:05 - 04:28. Nautical Dark: 22:01 - 03:32. Astro Dark: 23:19 - 02:12

Total Clouds (% Sky Obscured)

5
1
7
3
18
35
40
40
45
50
50
50
50
45
50
45
45
55
65
65
64
65
60
55

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
24
2

High Clouds (% Sky Obscured)

5
1
6
3
29
65
70
70
75
75
80
80
80
80
75
70
65
65
60
60
59
60
65
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
11
11
12
12
12
12
12
10
10
10
8
9
9
10
9
9
9
9
9
9
10
10

Chance of Frost

Temperature (°C)

19
20
22
23
23
24
24
23
22
21
19
18
17
16
15
15
14
14
13
13
12
13
15
17

Feels Like (°C)

17
19
20
20
21
21
20
20
19
18
16
15
14
13
12
11
11
10
10
9
10
11
12
14

Dew Point (°C)

9
10
9
9
9
8
8
9
10
9
9
9
9
10
10
9
9
9
8
8
9
9
9
10

Relative Humidity (%)

54
50
44
40
39
37
36
41
45
47
52
55
60
69
70
69
69
71
72
75
79
75
69
62

Pressure (mb)

1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014

Ozone (du)

355
358
357
357
359
359
359
358
358
358
359
360
361
361
361
360
360
361
360
360
359
359
358
358

Thursday 2

Waning Crescent 30%

03:51

12:22

10 Bad
11 Bad
12 Bad
13 OK
14 OK
15 Bad
16 Good
17 Good
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK

Sun - Rise: 05:08, Set: 20:26, Transit: 12:48. Moon - Rise: 03:51, Set: 12:22. Civil Dark: 21:08 - 04:26. Nautical Dark: 22:04 - 03:29. Astro Dark: 23:24 - 02:06

Total Clouds (% Sky Obscured)

55
55
51
22
25
46
9
6
31
73
53
58
63
60
65
68
70
70
75
75
75
75
69
48

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
26
2
2
2
2
2
13
2
2
1
0

Medium Clouds (% Sky Obscured)

1
0
0
1
1
0
0
0
11
34
23
22
14
30
30
26
17
23
30
30
30
35
32
25

High Clouds (% Sky Obscured)

60
55
41
13
15
25
4
4
4
25
4
26
48
50
50
47
40
35
40
36
38
44
29
19

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
4
2
1
6
16
18
9
6
2
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
11
11
12
12
12
11
10
8
7
8
8
7
7
6
5
5
5
5
5
5
6
6

Chance of Frost

Temperature (°C)

19
21
22
23
24
24
24
23
22
21
19
18
17
16
16
15
14
13
13
13
14
15
16
18

Feels Like (°C)

16
18
18
20
22
21
21
22
22
20
17
16
15
14
13
13
12
12
11
11
12
13
14
17

Dew Point (°C)

10
10
9
8
9
9
10
11
11
12
12
11
11
10
9
9
9
10
10
10
10
11
10
11

Relative Humidity (%)

57
49
44
39
39
39
42
44
49
54
62
64
66
67
64
70
74
78
80
80
79
75
67
61

Pressure (mb)

1014
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1011
1011
1012
1012
1012

Ozone (du)

358
359
358
357
357
356
357
358
359
357
356
356
355
355
356
355
355
356
356
355
354
353
353
353

Friday 3

Waning Crescent 20%

04:01

13:54

10 Good
11 OK
12 OK
13 OK
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 OK
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:06, Set: 20:27, Transit: 12:48. Moon - Rise: 04:01, Set: 13:54. Civil Dark: 21:10 - 04:24. Nautical Dark: 22:07 - 03:26. Astro Dark: 23:29 - 02:00

Total Clouds (% Sky Obscured)

14
43
44
42
31
74
73
61
54
61
66
60
60
65
71
76
67
57
45
41
55
77
77
76

Low Clouds (% Sky Obscured)

0
2
5
9
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
2
2
2
7
11
14
10
6
3
9
4
2
9
17
26
26
29
35
36
37
30
29
30

High Clouds (% Sky Obscured)

2
25
25
25
16
42
41
33
32
40
40
40
40
40
41
41
41
36
30
37
52
71
64
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
7
7
6
6
7
8
7
6
6
6
5
4
4
4
3
3
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

20
22
23
23
24
24
24
24
23
21
19
17
16
15
15
14
13
13
12
12
13
14
15
17

Feels Like (°C)

20
22
22
23
23
24
22
22
21
20
18
16
15
14
14
13
12
12
12
12
11
11
11
16

Dew Point (°C)

12
12
11
11
11
10
9
10
11
12
12
12
11
10
9
9
9
8
8
8
8
8
8
8

Relative Humidity (%)

57
51
47
46
44
40
39
40
45
56
66
70
69
69
70
71
74
74
73
75
70
65
61
55

Pressure (mb)

1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

353
353
353
352
351
351
351
351
350
350
350
351
351
351
350
351
353
355
357
359
360
361
362
362

Saturday 4

Waning Crescent 19%

04:11

15:26

10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 OK
04 Good
05 Good
06 OK
07 OK
08 OK
09 OK

Sun - Rise: 05:04, Set: 20:29, Transit: 12:48. Moon - Rise: 04:11, Set: 15:26. Civil Dark: 21:12 - 04:22. Nautical Dark: 22:09 - 03:23. Astro Dark: 23:35 - 01:54

Total Clouds (% Sky Obscured)

68
62
60
50
40
30
29
29
30
30
40
50
55
57
54
51
34
21
8
16
22
30
27
22

Low Clouds (% Sky Obscured)

0
0
0
0
1
4
7
8
13
10
10
15
15
23
26
24
19
10
1
5
7
6
3
1

Medium Clouds (% Sky Obscured)

30
18
9
2
1
1
0
0
1
1
1
1
1
1
1
1
1
1
0
3
5
8
6
3

High Clouds (% Sky Obscured)

56
51
47
40
33
30
27
28
32
37
35
29
20
27
36
43
31
16
3
3
3
2
5
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
1
6
8
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
3
3
3
4
4
6
9
8
7
7
6
5
4
4
4
4
3
3
3
3
2
2
1

Chance of Frost

Temperature (°C)

19
21
22
23
23
23
22
22
20
18
17
15
14
13
12
12
11
11
10
10
12
13
15
17

Feels Like (°C)

16
18
18
19
20
23
24
23
22
22
21
13
13
12
12
11
11
10
11
11
11
10
10
17

Dew Point (°C)

8
9
8
8
7
10
12
14
13
13
12
11
9
8
8
8
7
7
8
8
8
8
9
8

Relative Humidity (%)

49
45
41
38
35
43
52
61
66
70
73
73
73
72
73
75
76
80
84
87
79
72
66
56

Pressure (mb)

1014
1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

362
362
362
362
363
361
360
359
359
359
358
358
358
358
359
359
359
359
360
360
360
361
361
361

Sunday 5

Waning Crescent 11%

04:20

16:58

10 Good
11 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:02, Set: 20:31, Transit: 12:48. Moon - Rise: 04:20, Set: 16:58. Civil Dark: 21:14 - 04:19. Nautical Dark: 22:12 - 03:20. Astro Dark: 23:41 - 01:47

Total Clouds (% Sky Obscured)

16
29
37
46
61
78
95
91
87
84
85
87
90
87
84
82
77
62
52
45
38
43

Low Clouds (% Sky Obscured)

0
3
6
9
8
6
8
8
7
6
7
8
8
13
18
24
29
33
33
28
24
23

Medium Clouds (% Sky Obscured)

0
6
13
19
24
29
34
46
58
70
72
73
76
66
54
35
34
32
35
30
25
25

High Clouds (% Sky Obscured)

14
17
21
22
30
46
62
62
58
57
54
44
40
40
40
52
46
35
29
29
19
19

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
3
7
4
9
11
7
12
10
6
7
6
5
12
14
15
21
20
17
19
21
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
2
3
4
5
4
4
5
5
5
5
4
4
5
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

19
22
22
22
22
22
22
22
21
20
19
18
17
16
16
15
15
14
13
13
14
15

Feels Like (°C)

17
18
20
22
24
22
22
21
21
20
21
17
17
17
16
16
15
15
15
14
14
13

Dew Point (°C)

8
7
8
9
10
10
11
11
11
11
12
12
12
12
12
11
10
11
10
10
10
9

Relative Humidity (%)

47
39
41
43
44
46
47
48
52
57
64
69
73
75
77
76
75
79
82
84
75
66

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

361
362
362
362
363
362
361
361
360
359
358
358
357
357
357
358
358
358
359
359
359
359

Forecast for Pietrzykowo, Powiat człuchowski, Poland (54.00,17.12)

Generated: 29/04/24 10:32:12. Forecast: 29/04/24 to 05/05/24. Timezone: UTC+2.00